938495494 has 8 divisors (see below), whose sum is σ = 1442078568. Its totient is φ = 457802640.

The previous prime is 938495479. The next prime is 938495497. The reversal of 938495494 is 494594839.

938495494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (938495497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5722452 + ... + 5722615.

It is an arithmetic number, because the mean of its divisors is an integer number (180259821).

Almost surely, 2^938495494 is an apocalyptic number.

938495494 is a deficient number, since it is larger than the sum of its proper divisors (503583074).

938495494 is a wasteful number, since it uses less digits than its factorization.

938495494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11445110.

The product of its digits is 5598720, while the sum is 55.

The square root of 938495494 is about 30634.8738205334. The cubic root of 938495494 is about 979.0632079477.

The spelling of 938495494 in words is "nine hundred thirty-eight million, four hundred ninety-five thousand, four hundred ninety-four".